They are independent because they do not rely on each other.
Answer:
7
Step-by-step explanation:
6 + 7x = 55
7x = 55 - 6
7x = 49
x = 49/7
therefore x = 7
Answer:
there is no graph provided. please provide the graph.
A line perpendicular to another has a slope that is the negative reciprocal of the slope of the other line. The negative reciprocal of the original line is –2, and is thus the slope of its perpendicular line
Step-by-step explanation:
1.) Begin by converting 2 yards into feet.
There are 6 feet in two yards, and 3 feet in one.
2.) Now that we have converted that, we can compare each length better.
3.) Take 6 feet and divide it by 10.80. You will get 0.55, or 55 cents.
4.) Now, take 12 feet and divide it by 24.60. You will get 0.48, or 48 cents.
5.) When you divide these numbers, you are seeing how many cents per foot of twine.
6.) Now, compare .55 and .48, or subtract the two. That will be 7 cents, or 0.07.
The difference is 7 cents, and 12 feet of twine for $24.60 is the better deal, as it costs less for more.
